uphawu lweespressifIbhodi yoPhuhliso ye-ESP32-S3-MINI-1
Incwadi yokusebenzisa

Imixholo fihla
1 Ibhodi yoPhuhliso ye-ESP32-S3-MINI-1
2 Imodyuli Ngaphezuluview
3 Pin Iingcaciso
4 Qalisa
5 Ingxelo ye-US FCC
6 Industry Canada Statement
7 Amaxwebhu aNxulumeneyo kunye neMithombo
8 Qhagamshelana nathi
9 Amaxwebhu / Izibonelelo
9.1 Iimbekiselo
10 Izithuba eziyeleleneyo

Ibhodi yoPhuhliso ye-ESP32-S3-MINI-1

Imodyuli encinci exhasa i-2.4 GHz Wi-Fi (802.11 b/g/n) kunye neBluetooth® 5 (LE) Yakhelwe ngeenxa zonke ESP32-S3 uthotho lweeSoCs, Xtensa'® dual-core 32-bit LX7 microprocessor 8 MB flash 39 GPIOs, iseti etyebileyo peripherals On-board PCB eriyali okanye isinxibelelanisi eriyali yangaphandle.

Ibhodi yoPhuhliso ye-ESPRESSIF ESP32-S3-MINI-1-Umfanekiso 3

Imodyuli Ngaphezuluview

1.1 Iimpawu
CPU kunye On-Chip Memory

  • I-ESP32-S3FN8 ifakwe, i-Xtensa® kabini-core 32-bit LX7 microprocessor, ukuya kuthi ga kwi-240 MHz
  • 384 KB iROM
  • 512 KB SRAM
  • I-16 KB SRAM kwi-RTC
  • 8 MB SPI flash

Wi-Fi

  • 802.11 b/g/n
  • Isantya seBit: 802.11n ukuya kuthi ga kwi-150 Mbps
  • I-A-MPDU kunye ne-A-MSDU aggregation
  • 0.4 µs inkxaso yexesha lokugada
  • Uluhlu lwamafrikhwensi eZiko lomzila wokusebenza: 2412 ~ 2462 MHz

ibluetooth

  • IBluetooth LE: IBluetooth 5, iBluetooth mesh
  • Isantya: 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps
  • Izandiso zentengiso
  • Iiseti zentengiso ezininzi
  • Ialgorithm yokukhetha isitishi #2

Iiperipherals

  • GPIO, SPI, LCD ujongano, ujongano lweCamera, UART, I2C, I2S, remote control, pulse counter, LED PWM, USB 1.1 OTG, USB Uthotho/JTAG isilawuli, i-MCPWM, i-SDIO host, i-GDMA, i-TWAI® isilawuli (ehambelana ne-ISO 11898-1, oko kukuthi i-CAN Specification 2.0), i-ADC, inzwa yokuchukumisa, inzwa yokushisa, i-timer, kunye ne-watchdogs.

Amacandelo aDityanisiweyo kwiModyuli

  • 40 MHz crystal oscillator

Iinketho ze-eriyali

  • I-eriyali yePCB ekwibhodi (ESP32-S3-MINI-1)
  • I-eriyali yangaphandle ngekhonkco (ESP32-S3-MINI-1U)

Iimeko zokusebenza

  • Ukusebenza ivoltage/Ubonelelo lwamandla: 3.0 ~ 3.6 V
  • Ubushushu bokusebenza kwindawo: -40 ~ 85 °C

1.2 Ingcaciso
I-ESP32-S3-MINI-1 kunye ne-ESP32-S3-MINI-1U zimodyuli ezimbini ezinamandla, eziqhelekileyo zeWi-Fi + zeBluetooth LE MCU ezineseti etyebileyo yeeperipherals, ukanti ubukhulu obulungisiweyo. Lukhetho olufanelekileyo kwiindidi ezininzi zeemeko zesicelo ezinxulumene ne-Intanethi yeZinto (IoT), ezinje ngeenkqubo ezizinzisiweyo, amakhaya alumkileyo, ii-elektroniki ezinokunxitywa, njl.
I-ESP32-S3-MINI-1 iza ne-eriyali yePCB. I-ESP32-S3-MINI-1U iza nesidibanisi se-eriyali yangaphandle.
Ulwazi lokuodola lwemodyuli luboniswe kwiThebhile yoku-1.
Ulwazi olukule datha lusebenza kuzo zombini iimodyuli.

Uluhlu 1: Ulwazi lokuodola

Imodyuli ESP32-S3-MINI-1 ESP32-S3-MINI-1U
Ukwahluka ESP32-S3-MINI-1-N8 ESP32-S3-MINI-1U-N8
I-Chip ifakwe ESP32-S3FN8
Flash 8 MB (Quad SPI)
INKQUBO 0
Imilinganiselo 15.4 x 20.5 x 2.4 15.4 x 15.4 x 2.4

Embindini weemodyuli yi-ESP32-S3FN8, i-Xtensa® 32-bit LX7 CPU esebenza ukuya kuthi ga kwi-240 MHz.
Ungayicima i-CPU kwaye usebenzise i-co-processor yamandla aphantsi ukujonga rhoqo iiperipherals zotshintsho okanye ukuwela imibundu.
I-ESP32-S3FN8 idibanisa iiseti ezityebileyo zeeperipherals eziquka iSPI, LCD, ujongano lweCamera, UART, I2C, I2S, remote control, pulse counter, LED PWM, USB Serial/Jtag, I-MCPWM, i-SDIO host, i-GDMA, i-TWAI® isilawuli (ehambelana ne-ISO 11898-1, oko kukuthi i-CAN Specification 2.0), i-ADC, inzwa yokuchukumisa, inzwa yokushisa, i-timer, kunye ne-watchdogs, kunye ne-45 GPIOs. Ikwabandakanya ujongano olupheleleyo lwe-USB 1.1 On-The-Go (OTG) ukwenza unxibelelwano lwe-USB lusebenze.

Phawula:
* Ngolwazi oluthe vetshe nge-ESP32-S3FN8, nceda ubhekisele kwi-ESP32-S3 Series Datasheet.

Pin Iingcaciso

2.1 uYilo lwePin
Umzobo we-pin ongezantsi ubonisa indawo eqikelelweyo yezikhonkwane kwimodyuli. Umzobo wephini uyasebenza kwi-ESP32-S3-MINI-1 kunye ne-ESP32-S3-MINI-1U, kodwa le yokugqibela ayinayo indawo yokugcina.
Ibhodi yoPhuhliso ye-ESPRESSIF ESP32-S3-MINI-12.2 Inkcazo yePin
Imodyuli inezikhonkwane ezingama-65. Jonga iinkcazo zephini kuTheyibhile 2.
Ngeenkcazelo zamagama ephini kunye namagama omsebenzi, kunye noqwalaselo lwezikhonkwane zombhobho, nceda bhekisa ku
Idatha ye-ESP32-S3 yoluhlu.

Itheyibhile 2: Pin Iingcaciso

Igama Hayi. Uhlobo S Umsebenzi
GND 1, 2, 42, 43, 46-65 P GND
3V3 3 P Ukunikezwa Amandla
100 4 I/0/T RTC_GPI00, GP100
101 5 1/0/1 RTC_GPI 01 , GPI01, TOUCH 1 , ADC1 _CHO
102 6 I/0/T RTC_GPIO2, GPIO2, TOUCH2, ADC1_CH1
103 7 I/0/T RTC_GPI03, GPIO3, TOUCH3, ADC1_CH2
104 8 I/0/T RTC_GPI04, GPIO4, TOUCH4, ADC1_CH3
105 9 1/0/1 RTC_GPI05, GPIO5, TOUGHS, ADC1_CH4
106 10 I/0/T RTC_GPI06, GPI06, TOUCH6, ADC1_CH5
107 11 I/0/T RTC_GPI07, GPIO7, TOUCH7, ADC1_CH6
108 12 I/0/T RTC_GPI08, GPI08, TOUGHS, ADC1_CH7, SUBSPICS1
109 13 I/0/T RTC_GPI09, GPIO9, TOUCH9, ADC1_CH8, FSPIHD, SUBSPIHD
1010 14 I/0/T RTC_GPI010, GPI010, TOUCH 10, ADC1_CH9, FSPICSO, FSP1104, SUBSPICSO
1011 15 I/0/T RTC_GPI011, GPIO11, TOUCH11, ADC2_CHO, FSPID, FSPII05, SUBSPID
1012 16 I/0/T RTC_GPI012, GPI012, TOUCH12, ADC2_CH1, FSPICLK, FSPII06, SUBSPICLK
1013 17 I/0/T RTC_GPI013, GPIO13, TOUCH13, ADC2_CH2, FSPIQ, FSPIIO7, SUBSPIQ
1014 18 1/0/T RTC_GPI014, GPI014, TOUCH14, ADC2_CH3, FSPIWP, FSPIDQS, SUBSPIWP
1015 19 I/0/T RTC_GPI015, GPIO15, UORTS, ADC2_CH4, XTAL_32K_P
1016 20 I/0/T RTC_GPI016, GPIO16. UOCTS, ADC2_CH5, XTAL_32K_N
1017 21 I/0/T RTC_GP101 7, GPIO17, UlTXD, ADC2_CH6
1018 22 I/0/T RTC_GPI018, GPIO18, U1RXD, ADC2_CH7, CLK_OUT3
1019 23 I/0/T RTC_GPI019, GPI019, U1 RTS, ADC2_CH8, CLK_OUT2, USB_D-
1020 24 I/0/T RTC_GPIO20, GPIO20, U1 CTS, ADC2_CH9, CLK_OUT1, USB_D+
1021 25 I/0/T RTC_GPIO21, GPIO21
1026 26 I/0/T SPICS1 , GPIO26
1047 27 I/0/T SPICLK_P_DIFF, GPI047, SUBSPICLK_P_DIFF
1033 28 I/0/T SPII04, GPI033, FSPIHD, SUBSPIHD
1034 29 I/0/T SPII05, GPI034, FSPICSO, SUBSPICSO
1048 30 I/0/T SPICLK_N_DIFF, GPI048, SUBSPICLK_N_DIFF
1035 31 1/0/1 SPII06, GPI035, FSPID, SUBSPID
1036 32 1/0/1 SPII07, GPI036, FSPICLK, SUBSPICLK
1037 33 I/0/T SPIDQS, GPI037, FSPIQ, SUBSPIQ
1038 34 I/0/T GPI038, FSPIWP, SUBSPIWP
1039 35 I/0/T MTCK, GPI039, CLK_OUT3, SUBSPICS1
1040 36 I/0/T MTDO, GPI040, CLK_OUT2
1041 37 1/0/T MTDI, GPI041, CLK_OUT1
Igama Hayi. Chwetheza a Umsebenzi
1042 38 I/0/T MMS, GPI042
TXDO 39 1/0/1- UOTXD, GPI043, CLK_OUT1
RXDO 40 I/0/T UORXD, GPI044, CLK_OUT2
1045 41 I/0/T GP1045
1046 44 I/0/T GPI046
EN 45 I Phezulu: ivuliwe, yenza itshiphu isebenze.
Phantsi: icimile, itshiphu iyacima.
Qaphela: Musa ukushiya isikhonkwane se-EN sidada.

a P: unikezelo lwamandla; Mna: igalelo; O: imveliso; T: impedance ephezulu. Imisebenzi ye-Pin kwifonti engqindilili yimisebenzi yesikhonkwane esihlala sihleli.
Ku pin

Qalisa

3.1 Into oyifunayo
Ukuphuhlisa izicelo zemodyuli oyifunayo:

  • 1 x ESP32-S3-MINI-1 okanye ESP32-S3-MINI-1U
  • I-1 x ibhodi yokuvavanya i-Espressif RF
  • 1 x USB-to-Serial ibhodi
  • 1 x Intambo ye-Micro-USB
  •  1 x iPC eqhuba iLinux
    Kwesi sikhokelo somsebenzisi, sithatha inkqubo yeLinux njenge example. Ngolwazi oluthe kratya malunga noqwalaselo lweWindows kunye neMacOS, nceda ujonge kwiSikhokelo seNkqubo ye-ESP-IDF.

3.2 UQhagamshelwano lweHardware

  1. Solder imodyuli ye-ESP32-S3-MINI-1 okanye i-ESP32-S3-MINI-1U kwibhodi yokuvavanya yeRF njengoko kuboniswe kuMfanekiso 2.
    Ibhodi yoPhuhliso ye-ESPRESSIF ESP32-S3-MINI-1-Umfanekiso 1
  2. Qhagamshela ibhodi yokuvavanya yeRF kwibhodi ye-USB-to-Serial nge-TXD, RXD, kunye ne-GND.
  3. Qhagamshela ibhodi ye-USB-to-Serial kwiPC.
  4. Qhagamshela ibhodi yovavanyo yeRF kwiPC okanye iadaptha yamandla ukuze unike amandla i-5 V, ngentambo ye-Micro-USB.
  5. Ngexesha lokukhuphela, qhagamshela i-IO0 kwi-GND nge-jumper. Emva koko, vula "Vula" ibhodi yokuvavanya.
  6. Khuphela i-firmware kwi-flash. Ngeenkcukacha, jonga amacandelo angezantsi.
  7. Emva kokukhuphela, susa i-jumper kwi-IO0 kunye ne-GND.
  8. Phakamisa ibhodi yokuvavanya RF kwakhona. Imodyuli iya kutshintshela kwindlela yokusebenza. Itshiphu izakufunda iinkqubo ukusuka kwidanyazi ekuqalisweni kwayo.

Phawula:
IO0 inengqondo yangaphakathi ephezulu. Ukuba i-IO0 imiselwe ukutsalwa-phezulu, imowudi yeBoot ikhethiwe. Ukuba isikhonkwane sitsalela-phantsi okanye sishiywe sidada, imowudi Yokukhuphela ikhethiwe. Ngolwazi oluthe kratya malunga ne-ESP32-S3-MINI-1 okanye i-ESP32-S3-MINI-1U, nceda ubhekisele kwi-ESP32-S3 Series Datasheet.

3.3 Misela iNdawo yoPhuhliso
Isakhelo soPhuhliso lwe-Espressif IoT (i-ESP-IDF ngokufutshane) sisikhokelo sokuphuhlisa izicelo ezisekelwe kwi-Espressif ESP32. Abasebenzisi banokuphuhlisa izicelo nge-ESP32-S3 kwiWindows/Linux/macOS esekwe kwi-ESP-IDF. Apha sithatha inkqubo yokusebenza yeLinux njenge example.

3.3.1 Faka ii-Prerequisites
Ukuqokelela nge-ESP-IDF kufuneka ufumane ezi phakheji zilandelayo:

  • I-CentOS 7 & 8:
    1. sudo yum -y uhlaziyo && sudo yum faka igit wget flex bison gperf python3 python3-pip
    2. python3-setuptools CYenza i-ninja-build ccache dfu-util libusbx
  • Ubuntu kunye neDebian:
    1. sudo apt-fumana ukufaka igit wget flex bison gperf python3 python3-pip python3-setuptools
    2. CYenza i-ninja-build ccache life-dev libssl-dev dfu-util libusb-1.0-0
  • IArch:
    1. I-sudo Pacman -S -ifuneka i-GCC git yenza i-flex bison gperf python-pip CYenza i-ninja ccache
    2. i-dfu-util libusb

Phawula:

  • Esi sikhokelo sisebenzisa uvimba weefayili ~/esp kwi Linux njengoluhlu lofakelo lwe ESP-IDF.
  • Gcina ukhumbula ukuba i-ESP-IDF ayizixhasi izithuba kwiindlela.

3.3.2 Fumana i-ESP-IDF
Ukwakha izicelo ze-ESP32-S3-MINI-1 okanye imodyuli ye-ESP32-S3-MINI-1U, udinga iilayibrari zesofthiwe ezinikezelwe ngu-Espressif kwindawo yokugcina ye-ESP-IDF.
Ukufumana i-ESP-IDF, yenza isilawuli sokufakela (~/esp) ukukhuphela i-ESP-IDF kwaye udibanise indawo yokugcina nge-'git clone:
I-ESP-IDF iza kukhutshelwa kwi ~/esp/esp-idf. Qhagamshelana neeNguqulelo ze-ESP-IDF ngolwazi malunga nenguqulelo ye-ESP-IDF enokusetyenziswa kwimeko ethile.

3.3.3 Misela izixhobo
Ngaphandle kwe-ESP-IDF, kufuneka ufake kwakhona izixhobo ezisetyenziswa yi-ESP-IDF, ezifana nomqokeleli, i-debugger, iipakethe zePython, njl njl. ekuhambeni kunye.

  1. cd ~/esp/esp-idf
  2. ./install.sh

3.3.4 Misela iiGuquguquko zeNdalo
Izixhobo ezifakiweyo azikafakwa kutshintsho lwemo engqongileyo PATH. Ukwenza izixhobo zisebenziseke kumgca womyalelo, ezinye iinguqu zemekobume kufuneka zisetwe. I-ESP-IDF ibonelela ngesinye iskripthi 'export.sh' esenza oko. Kwi-terminal apho uza kusebenzisa i-ESP-IDF, sebenzisa:

  1. $HOME/esp/esp-idf/export.sh
    Ngoku yonke into ilungile, unokwakha iprojekthi yakho yokuqala kwimodyuli ye-ESP32-S3-MINI-1 okanye i-ESP32-S3-MINI-1U.

3.4 Yenza iProjekthi yakho yokuqala
3.4.1 Qalisa iProjekthi
Ngoku ulungele ukulungiselela isicelo sakho se-ESP32-S3-MINI-1 okanye imodyuli ye-ESP32-S3-MINI-1U. Ungaqala ngeprojekthi yokuqalisa/hello_world kwi-exampLes directory kwi ESP-IDF.
Khuphela uqalise/hello_world ukuya ~/esp ulawulo:
1 cd ~/esp
2 cp -r $IDF_PATH/exampnceda/qalisa/hello_world.
Kukho uluhlu lwe-example iiprojekthi kwi exampLes directory kwi ESP-IDF. Unako ukukopa nayiphi na iprojekthi ngendlela efanayo njengoko iboniswe ngasentla kwaye uyiqhube. Kwakhona kunokwenzeka ukwakha examples endaweni, ngaphandle kokuzikopa kuqala.

3.4.2 Qhagamshela isixhobo sakho
Ngoku qhagamshela imodyuli yakho kwikhompyuter kwaye ujonge phantsi kweyiphi i-serial port imodyuli ebonakalayo. Uthotho lwezibuko kwi Linux luqala nge '/dev/tty' kumagama abo. Sebenzisa lo myalelo ungezantsi izihlandlo ezibini, kuqala ngebhodi ikhutshiwe, emva koko iplage. Izibuko elivela okwesibini yile uyidingayo:
1 ls /dev/tty*

Phawula:
Gcina igama lezibuko likufutshane njengoko uza kulidinga kumanyathelo alandelayo.

3.4.3 Qwalasela
Yiya kuluhlu lwakho 'hello_world' ukusuka kwiNyathelo 3.4.1. Qala iProjekthi, seta itshiphu ye-ESP32-S3 njengento ekujoliswe kuyo, kwaye uqhube umsebenzi woqwalaselo lweprojekthi 'menuconfig'.

  1. cd ~/esp/hello_world
  2. idf.py misela-ithagethi esp32s3
  3. idf.py menuconfig

Ukumisela ithagethi nge-'idf.py set-target ESP32-S3' kufuneka yenziwe kube kanye, emva kokuvula iprojekthi entsha. Ukuba iprojekthi iqulethe ulwakhiwo olukhoyo kunye nolungelelwaniso, ziya kucocwa kwaye ziqaliswe. Ithagethi inokugcinwa kwimeko-bume eguquguqukayo ukutsiba eli nyathelo. Jonga Ukukhetha iThagethi ngolwazi olongezelelweyo.
Ukuba amanyathelo angaphambili enziwe ngokuchanekileyo, le menyu ilandelayo ivela:

Ibhodi yoPhuhliso ye-ESPRESSIF ESP32-S3-MINI-1-Umfanekiso 2

Usebenzisa le menyu ukuseta izinto eziguquguqukayo ezingqale kwiprojekthi, umzekelo, igama lomsebenzi womnatha we-Wi-Fi kunye negama lokugqitha, isantya seprosesa, njl. njl. Le example izakuqhuba ngoqwalaselo olungagqibekanga
Imibala yemenyu inokwahluka kwitheminali yakho. Ungayitshintsha inkangeleko ngokhetho '- -style'. Nceda sebenzisa 'idf.py menuconfig - -help' ngolwazi oluthe vetshe.

3.4.4 Yakha iProjekthi
Yakha iprojekthi ngokuqhuba:

  1. idf.py yakha

Lo myalelo uzakuqulunqa usetyenziso kunye nawo onke amalungu e-ESP-IDF, emva koko iyakuvelisa isilayidi sokuqala, itafile yolwahlulo, kunye nesicelo sokubini.

Ibhodi yoPhuhliso ye-ESPRESSIF ESP32-S3-MINI-1 - ikhowudi

3.4.5 Ukudanyaza kwisixhobo
Danyaza okubini osanda kuyakhela kwimodyuli yakho ngokubaleka: idf.py -p PORT [-b BAUD] flash
Faka esikhundleni se-PORT ngegama le-serial yebhodi ye-ESP32-S3 ukusuka kwiNyathelo: Qhagamshela isiXhobo sakho.
Unokutshintsha kwakhona ireyithi ye-flasher baud ngokufaka endaweni ye-BAUD ngesantya se-baud oyifunayo. Izinga le-baud elimiselweyo yi-460800.
Ngolwazi oluthe kratya malunga neengxoxo ze-idf.py, bona idf.py.
Phawula:
Inketho ethi 'flash' yakha ngokuzenzekelayo kwaye idanyaze iprojekthi, ngoko ke ukuqhuba 'idf.py build' akuyomfuneko.
Xa udanyaza, uya kubona i-log yemveliso efana nokulandelayo:

  1. …
  2. esptool.py esp32s3 -p /dev/ttyUSB0 -b 460800 –before=default_reset –emva=hard_reset
  3. write_flash -flash_mode dio -flash_freq 80m -flash_size 2MB 0x0 i-bootloader/bootloader. umgqomo
  4. 0x10000 molo_world.bin 0x8000 partition_table/partition-table.bin
  5. esptool.py v3.2-dev
  6. Uthotho lwezibuko /dev/ttyUSB0
  7. Iyaqhagamshela...
  8. I-chip yi-ESP32-S3
    Iimpawu: WiFi, BLE
    ICrystal yi40MHz
    MAC: 7c:df:a1:e0:00:64
    Kulayishwa stub...
    Ubaleka umthi...
    I-Stub iyabaleka...
    Ukutshintsha izinga le-baud ukuya kwi-460800
    Itshintshiwe.
    Kuqwalaselwe ubungakanani bokukhanya...
    Iflash iza kucinywa ukusuka ku-0x00000000 ukuya ku-0x00004ffff...
    Iflash iza kucinywa ukusuka ku-0x00010000 ukuya ku-0x00039ffff...
    Iflash iza kucinywa ukusuka ku-0x00008000 ukuya ku-0x00008ffff...
    Icinezelwe 18896 bytes ukuya 11758...
    Ibhala ku-0x00000000… (100 %)
    Ubhale i-18896 bytes (11758 icinezelwe) ngo-0x00000000 ngemizuzwana eyi-0.5 (esebenzayo yi-279.9 kbit/s…)
    IHash yedatha iqinisekisiwe.
    Icinezelwe 168208 bytes ukuya 88178...
    Ibhala ku-0x00010000… (16 %)
    Ibhala ku-0x0001a80f… (33 %)
    Ibhala ku-0x000201f1... (50 %)
    Ibhala ku-0x00025dcf… (66 %)
    Ibhala ku-0x0002d0be… (83 %)
    Ibhala ku-0x00036c07… (100 %)
    Ubhale 168208 bytes (88178 compressed) kwi-0x00010000 ngemizuzwana 2.4 (esebenzayo 569.2 kbit/s).
    IHash yedatha iqinisekisiwe.
    Icinezelwe 3072 bytes ukuya 103...
    Ibhala ku-0x00008000… (100 %)
    Ubhale 3072 bytes (103 compressed) ngo-0x00008000 ngemizuzwana eyi-0.1 (esebenzayo yi-478.9 kbit/s)…
    IHash yedatha iqinisekisiwe.
    Iyahamba...
    Ukuseta ngokutsha nzima nge-RTS pin...
    Ugqibile

Ukuba akukho miba ekupheleni kwenkqubo yeflash, ibhodi iya kuqalisa kwaye iqalise isicelo "hello_world".

3.4.6 ukubeka iliso
Ukujonga ukuba "hello_world" iyasebenza ngokwenene, chwetheza 'idf.py -p PORT monitor' (Ungalibali ukutshintsha iPORT ngegama lakho lezibuko lothotho).
Lo myalelo uzisa i-IDF Monitor isicelo:
$ idf.py -p /dev/ttyUSB0 esweni
Ukuqhuba idf_monitor kulawulo […]/esp/hello_world/build
Ukwenza "python […]/esp-idf/tools/idf_monitor.py -b 115200 […]/esp/hello_world/build/hello-world.elf”…
— idf_monitor kwi/dev/ttyUSB0 115200 —
— Yeka: Ctrl+] | Imenyu: Ctrl+T | Uncedo: Ctrl+T ilandelwa nguCtrl+H —ets Jun 8 2016 00:22:57
Okokuqala:0x1 (POWERON_RESET),isiqalo:0x13 (SPI_FAST_FLASH_BOOT)
kunye noJuni 8 2016 00:22:57
…

Emva kokuqalisa kunye noxilongo lwelogi skrola phezulu, kuya kufuneka ubone "Molo hlabathi!" ishicilelwe sisicelo.

…
Molo Lizwe!
Iphinda iqale kwimizuzwana eyi-10...
Le yi esp32s3 chip ene-2 ​​CPU core(s), Le yi esp32s3 chip ene 2 CPU core(s), WiFi/BLE,
ukuhlaziywa kwesilicon 0, 2MB flash yangaphandle
Ubuncinane bobungakanani bemfumba yasimahla: 390684 bytes
Iphinda iqale kwimizuzwana eyi-9...
Iphinda iqale kwimizuzwana eyi-8...
Iphinda iqale kwimizuzwana eyi-7...

Ukuphuma kwi-IDF esweni sebenzisa indlela emfutshane Ctrl+].
Yiyo yonke into oyifunayo ukuze uqalise nge-ESP32-S3-MINI-1 okanye imodyuli ye-ESP32-S3-MINI-1U! Ngoku ukulungele ukuzama enye exampLes kwi ESP-IDF okanye uye ngasekunene ekuphuhliseni ezakho izicelo.

Ingxelo ye-US FCC

Izixhobo zihambelana ne-KDB 996369 D03 OEM Manual v01. Apha ngezantsi kukho imiyalelo yokudityaniswa yabavelisi bemveliso yomkhosi ngokwe KDB 996369 D03 OEM Manual v01.
Uluhlu lweMithetho yeFCC eSebenzayo
FCC Icandelo 15 Icandelwana C 15.247 & 15.209
Imiqathango yokusetyenziswa okuthe ngqo
Iimodyuli zine-WiFi, i-BR, i-EDR, kunye nemisebenzi ye-BLE.

  • Ukusebenza rhoqo:
    – WiFi: 2412 ~ 2462 MHz
    – IBluetooth: 2402 ~ 2480 MHz
  • Inani lesitishi:
    -WiFi: 12
    -IBluetooth: 40
  • Uhlengahlengiso:
    -WiFi: DSSS; OFDM
    -Bluetooth: GFSK; π/4 DQPSK; 8 DPSK
  • Uhlobo: I-eriyali ye-PCB ekwibhodi okanye isinxibelelanisi se-eriyali yangaphandle
  • Inzuzo: 4.54 dBi Max

Iimodyuli zingasetyenziselwa izicelo ze-IoT ezinobuninzi be-antenna ye-3.96 dBi. Umenzi womkhosi ofaka iimodyuli kwimveliso yakhe kufuneka aqinisekise ukuba imveliso ehlanganisiweyo yokugqibela ihambelana neemfuno zeFCC ngovavanyo lobugcisa okanye uvavanyo lwemithetho yeFCC, kubandakanywa nokusebenza komthumeli. Umenzi womkhosi kufuneka aqaphele ukuba angaboneleli kumsebenzisi wokugqibela malunga nendlela yokufaka okanye ukususa iimodyuli zeRF kwincwadana yomsebenzisi yemveliso yokugqibela edibanisa iimodyuli. Incwadi yomsebenzisi wokugqibela iya kubandakanya zonke iinkcukacha ezifunekayo zolawulo/izilumkiso njengoko kubonisiwe kule ncwadana.

IiNkqubo zeModyuli eziMnyino
Ayingeni. Iimodyuli ziimodyuli enye kwaye zithobela imfuno yeFCC Icandelo 15.212.
Landela i-Antenna Designs
Ayingeni. Iimodyuli zine-eriyali yazo kwaye aziyifuni ibhodi eprintiweyo ye-microstrip trace antenna, njl.

Iingqwalaselo zokuSebenza kweRF
Iimodyuli kufuneka zifakwe kwisixhobo sokusingatha ukuze ubuncinane i-20cm igcinwe phakathi kwe-antenna kunye nomzimba wabasebenzisi; kwaye ukuba isteyitimenti sokuvezwa kweRF okanye uyilo lwemodyuli lutshintshile, umamkeli wemveliso kufuneka athathe uxanduva lweemodyuli ngotshintsho kwi-ID yeFCC okanye usetyenziso esitsha. I-ID yeFCC yeemodyuli ayinakusetyenziswa kwimveliso yokugqibela. Kwezi meko, umenzi womkhosi uya kuba noxanduva lokuphinda avavanye imveliso yokugqibela (kuquka isidlulisi) kunye nokufumana isigunyaziso esahlukileyo seFCC.

Iimpondo
Iimpawu ze-antenna zimi ngolu hlobo lulandelayo:

  • Uhlobo: I-eriyali ye-PCB ekwibhodi
  • Inzuzo: 3.96 dBi
  • Uhlobo: Isidibanisi se-eriyali yangaphandle
  • Inzuzo: 4.54 dBi

Esi sixhobo senzelwe kuphela abavelisi abamkela abavelisi phantsi kwezi meko zilandelayo:

  • Imodyuli yothumelo ayinakubekwa ndawonye kunye naso nasiphi na esinye isidluliseli okanye i-eriyali.
  • Iimodyuli ziya kusetyenziswa kuphela kunye ne-eriyali yangaphandle eye yavavanywa kuqala kwaye yaqinisekiswa kunye neemodyuli.
  • I-eriyali mayincanyathiselwe ngokusisigxina okanye iqeshe i-eriyali 'eyodwa' coupler.

Logama nje ezi meko zingentla zifezekisiwe, ezinye iimvavanyo zothumelo aziyi kufunwa. Nangona kunjalo, umenzi wenginginya usenoxanduva lokuvavanya imveliso yabo yokugqibela kuzo naziphi na iimfuno zokuthobela ezongezelelweyo ezifunekayo kunye neemodyuli ezifakiweyo (for ex.ample, izinto ezikhutshwayo zesixhobo sedijithali, iimfuno zePC peripheral, njl. njl.).

Ileyibhile kunye nolwazi lokuthotyelwa
Abavelisi bemveliso abamkeli kufuneka babonelele ngesixhobo somzimba okanye se-e-leyibhile echaza “Ine-ID yeFCC: 2AC7Z-ESPS3MINI1” kunye nemveliso yabo egqityiweyo.
Ulwazi kwiindlela zovavanyo kunye neemfuno zovavanyo ezongezelelweyo

  • Ukusebenza rhoqo:
    – WiFi: 2412 ~ 2462 MHz
    – IBluetooth: 2402 ~ 2480 MHz
  • Inani lamatshaneli:
    -WiFi: 12
    -IBluetooth: 40
  • Uhlengahlengiso:
    -WiFi: DSSS; OFDM
    -Bluetooth: GFSK; π/4 DQPSK; 8 DPSK

Abavelisi bamamkeli kufuneka benze iimvavanyo zokukhutshwa kwemitha kunye nokuqhutywa kunye nokukhutshwa okunganyanisekanga, njl.njl., ngokweendlela zokwenyani zovavanyo lwe-stand-alone modular transmitter kwi-host, kunye neemodyuli ezininzi zokuhambisa ngaxeshanye okanye ezinye ii-transmitter kwimveliso yomkhosi. Kuphela xa zonke iziphumo zovavanyo lweendlela zokuvavanya zithobela iimfuno zeFCC, ke imveliso yokugqibela inokuthengiswa ngokusemthethweni.

Uvavanyo olongezelelweyo, iCandelo le-15 iCandelwana B liyahambelana
Isidluliseli semodyuli kuphela iFCC egunyazisiweyo kwiFCC iCandelo le-15 elingaphantsi kwe-C 15.247 & 15.209 kwaye umenzi wemveliso yomkhosi unoxanduva lokuthobela nayiphi na eminye imigaqo yeFCC esebenza kumamkeli ongabandakanywanga kwisibonelelo semodyuli sothumelo lwesiqinisekiso. Ukuba umxhasi uthengisa imveliso yakhe njengeSahlulo se-15 seCandelo B elithobelayo (xa likwaqulathe ukujikelezwa kwedijithali ngokungeyonjongo), ngoko umxhasi uya kubonelela ngesaziso esichaza ukuba imveliso yokugqibela yomamkeli lisafuna iCandelo le-15 lovavanyo lokuthotyelwa kweCandelo B kunye nesidluliseli semodyuli. ifakiwe.
Esi sixhobo sivavanyiwe kwaye safunyanwa sithobela imida yesixhobo sedijithali soDidi B, ngokungqinelana neCandelo 15 leMithetho yeFCC. Le mida yenzelwe ukubonelela ngokhuseleko olufanelekileyo ekuphazamisekeni okunobungozi kwindawo yokuhlala. Esi sixhobo sivelisa, sisebenzisa, kwaye sinokusasaza amandla erediyo yerediyo kwaye, ukuba asifakanga kwaye sisetyenziswa ngokuhambelana nemiyalelo, sinokubangela uphazamiseko oluyingozi kunxibelelwano lwerediyo.
Nangona kunjalo, akukho siqinisekiso sokuba ukuphazamiseka akuyi kwenzeka kufakelo oluthile. Ukuba esi sixhobo sibangela uphazamiseko oluyingozi kunomathotholo okanye ulwamkelo lukamabonakude, olunokumiselwa ngokucinywa nokulayita isixhobo, umsebenzisi uyakhuthazwa ukuba azame ukulungisa uphazamiseko ngenye yale milinganiselo ilandelayo:

  • Jongisa kwakhona okanye uhambise i-eriyali efumanayo.
  • Yandisa ukwahlukana phakathi kwesixhobo kunye nomamkeli.
  • Qhagamshela izixhobo kwindawo yokuphuma kwisekethe eyahlukileyo kuleyo apho umamkeli aqhagamshelwe khona.
  • Dibana nomthengisi okanye igcisa likanomathotholo/kumabonakude ukuze ufumane uncedo.
    Izixhobo zithobela iCandelo le-15 leMithetho yeFCC. Umsebenzi uxhomekeke kwezi meko zimbini zilandelayo:
  • Esi sixhobo sisenokungabangeli uphazamiseko oluyingozi.
  • Esi sixhobo kufuneka samkele naluphi na uphazamiseko olufunyenweyo, kubandakanywa uphazamiseko olunokubangela ukusebenza okungafunekiyo.

Isilumkiso:
Naluphi na utshintsho okanye uhlengahlengiso olungavunywanga ngokucacileyo liqela elinoxanduva lokuthotyelwa lunokuphelisa igunya lomsebenzisi lokusebenzisa isixhobo.
Isixhobo sithobela imiqathango yeFCC RF yokuvezwa kwemitha emiselwe indawo engalawulwayo. Esi sixhobo kunye ne-eriyali akufuneki zibekwe kwindawo enye okanye zisebenze kunye nayo nayiphi na enye i-eriyali okanye isidluliseli.
Ii-eriyali ezisetyenzisiweyo kwesi sidluliseli kufuneka zifakwe ukunika umgama wokwahlula ubuncinane we-20 cm ukusuka kubo bonke abantu kwaye akufuneki zibekwe kunye okanye zisebenze kunye nayo nayiphi na enye i-eriyali okanye isidluliseli.

Imiyalelo yokuHlanganisa ye-OEM
Izixhobo zenzelwe kuphela abahlanganisi be-OEM phantsi kwezi meko zilandelayo:

  • Imodyuli yothumelo ayinakubekwa ndawonye kunye naso nasiphi na esinye isidluliseli okanye i-eriyali.
  • Iimodyuli ziya kusetyenziswa kuphela kunye ne-eriyali yangaphandle eye yavavanywa kuqala kwaye yaqinisekiswa kunye neemodyuli.

Logama nje ezi meko zingentla zifezekisiwe, ezinye iimvavanyo zothumelo aziyi kufunwa. Nangona kunjalo, umdibanisi we-OEM usenoxanduva lokuvavanya imveliso yabo yokugqibela kuzo naziphi na iimfuno zokuthobela ezongezelelweyo ezifunekayo kunye neemodyuli ezifakiweyo (for ex.ample, izinto ezikhutshwayo zesixhobo sedijithali, iimfuno zePC peripheral, njl. njl.).

Ukunyaniseka kokuSebenzisa iSatifikethi seModyuli
Kwimeko apho le miqathango ayinakufezekiswa (umzekeloampulungelelwaniso oluthile lwelaptop okanye indawo edibeneyo kunye nenye i-transmitter), emva koko ugunyaziso lweFCC lweemodyuli ngokudityaniswa nesixhobo sokusingatha asisathathwa njengesemthethweni kwaye i-ID yeFCC yeemodyuli ayinakusetyenziswa kwimveliso yokugqibela. Kwezi meko, umdibanisi we-OEM uya kuba noxanduva lokuphonononga kwakhona imveliso yokugqibela (kubandakanywa ne-transmitter) kunye nokufumana isigunyaziso seFCC esahlukileyo.

Phelisa ukuleyibhelishwa kweMveliso
Imveliso yokugqibela kufuneka ibhalwe kwindawo ebonakalayo kunye noku kulandelayo: "Iqulethe i-ID yeModyuli ye-FCC ye-Transmitter: 2AC7Z-ESPS3MINI1".

Industry Canada Statement

Esi sixhobo sithobelana ne-RSS ye-Industry Canada's license-exept. Umsebenzi uxhomekeke kwezi meko zimbini zilandelayo:

  • Esi sixhobo asinakubangela ukuphazamiseka; kwaye
  • Esi sixhobo kufuneka samkele naluphi na uphazamiseko, kuquka uphazamiseko olunokubangela ukusebenza okungafunekiyo kwesixhobo.

Ingxelo yoMbane kwimitha
Esi sixhobo sithobela imida ye-IC ye-radiation exposure emiselwe indawo engalawulwayo. Esi sixhobo kufuneka sifakwe kwaye sisebenze kumgama omncinci wama-20 cm phakathi kweradiyetha kunye nomzimba wakho.

RSS-247 Icandelo 6.4 (5)
Isixhobo sinokuyeka usasazo ngokuzenzekelayo kwimeko yokungabikho kolwazi lokuhambisa okanye ukusilela ekusebenzeni. Qaphela ukuba oku akwenzelwanga ukuthintela ukuhanjiswa kolawulo okanye umqondiso wolwazi okanye ukusetyenziswa kweekhowudi eziphindaphindayo apho kufunwa yithekhinoloji.

Esi sixhobo senzelwe kuphela abahlanganisi beOEM phantsi kwezi meko zilandelayo (Ukusetyenziswa kwesixhobo semodyuli):

  • I-antenna kufuneka ifakwe kangangokuba i-20 cm igcinwe phakathi kwe-eriyali kunye nabasebenzisi, kwaye
  • Imodyuli yothumelo ayinakubekwa ndawonye kunye naso nasiphi na esinye isidluliseli okanye i-eriyali.

Logama nje ezi meko zi-2 zingentla zifezekisiwe, ezinye iimvavanyo zokusasaza aziyi kufunwa. Nangona kunjalo, umdibanisi we-OEM usenoxanduva lokuvavanya imveliso yabo yokuphela kwayo naziphi na iimfuno ezongezelelweyo zokuthobela ezifunekayo kule modyuli efakiweyo.

INQAKU ELIBALULEKILEYO:
Kwimeko apho le miqathango ayinakufezekiswa (ngokomzekeloample uqwalaselo oluthile laptop okanye colocation nenye isidluliseli), ke ugunyaziso Canada ayisathathwa njengesemthethweni kwaye ID IC ayikwazi ukusetyenziswa kwimveliso yokugqibela. Kwezi meko, umdibanisi we-OEM uya kuba noxanduva lokuphonononga kwakhona imveliso yokugqibela (kubandakanywa nomthumeli) kunye nokufumana isigunyaziso esahlukileyo saseCanada.

Phelisa ukuleyibhelishwa kweMveliso
Le modyuli yothumelo igunyaziswe kuphela ukuba isetyenziswe kwizixhobo apho i-eriyali inokufakwa ukuze i-20 cm igcinwe phakathi kwe-eriyali kunye nabasebenzisi. Imveliso yokugqibela kufuneka ibhalwe kwindawo ebonakalayo kunye nale ilandelayo: "Iqulethe i-IC: 21098-ESPS3MINI1".

Ulwazi lweManuwali kuMsebenzisi wokugqibela
Umdibanisi we-OEM kufuneka aqonde ukuba angaboneleli kumsebenzisi wokugqibela malunga nendlela yokufaka okanye ukususa le modyuli yeRF kwincwadana yomsebenzisi yemveliso yokugqibela edibanisa le modyuli. Incwadi yomsebenzisi wokugqibela iya kubandakanya zonke iinkcukacha ezifunekayo zolawulo/izilumkiso njengoko kubonisiwe kule ncwadana.

Amaxwebhu aNxulumeneyo kunye neMithombo

Amaxwebhu anxulumeneyo

Indawo yoMphuhlisi

  • Isikhokelo seNkqubo ye-ESP-IDF ye-ESP32-S3 – Amaxwebhu abanzi esikhokelo sophuhliso lwe-ESP-IDF.
  • I-ESP-IDF kunye nezinye izikhokelo zophuhliso kwi-GitHub.
    http://github.com/espressif
  • Iforamu ye-ESP32 ye-BBS – iNjineli-kwiNjineli (E2E) Uluntu lweemveliso ze-Espressif apho unokuthumela khona imibuzo, ukwabelana ngolwazi, ukuphonononga izimvo, kunye nokunceda ukusombulula iingxaki kunye neenjineli ezingoogxa.
    http://esp32.com/
  • Ijenali ye-ESP – IiNgcebiso eziGqwesileyo, amaNqaku, kunye namaNqaku avela kubantu be-Espressif.
    http://medium.com/the-esp-journal
  • Jonga iithebhu ze-SDKs kunye neDemos, ii-Apps, izixhobo, i-AT Firmware.
    http://espressif.com/en/support/download/sdks-demos

Iimveliso

Qhagamshelana nathi

  • Jonga iithebhu Imibuzo yoThengiso, Imibuzo yobuGcisa, iSikimu seSekethe kunye noYilo lwePCBview, Fumana i-Samples (iivenkile ezikwi-Intanethi), yiba nguMboneleli wethu, amagqabantshintshi kunye neengcebiso.
    http://espressif.com/en/contact-us/sales-questions

Imbali yohlaziyo

Umhla Inguqulelo Khupha amanqaku
2022-02-24 v0.6 Uhlaziyo lulonke lohlaziyo lwetshiphu 1
2021-03-30 v0.1 Ukukhutshwa kwangaphambili, kuhlaziyo lwetshiphu 0

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Onke amagama orhwebo, iimpawu zorhwebo, kunye neempawu zorhwebo ezibhalisiweyo ezikhankanywe kolu xwebhu ziyipropathi yabanini bazo kwaye ziyamkelwa.

Copyright © 2022 Espressif Systems (Shanghai) Co., Ltd. Onke amalungelo agciniwe.uphawu lweespressifwww.espressif.com

Amaxwebhu / Izibonelelo

Ibhodi yoPhuhliso ye-ESPRESSIF ESP32-S3-MINI-1 [pdf] Incwadi yokusebenzisa
ESPS3MINI1, 2AC7Z-ESPS3MINI1, 2AC7ZESPS3MINI1, ESP32-S3-MINI-1 Development Board, ESP32-S3-MINI-1, ESP32-S3-MINI-1U, Development Board

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